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Results 191 - 200 of 3479 for Fossil fuels
  • New Level of Efficiency and Performance in Both Heating and Cooling
    News - 15 Jan 2008
    In 2008, a new-to-market invention created by a frustrated engineer is revolutionizing how consumers heat and cool their homes. The Acadia: Combined Heating and Cooling System from Hallowell...
  • Coskata’s Next Generation Ethanol Process
    News - 15 Jan 2008
    The Oklahoma State University Biofuels Team’s ability to think small – microscopic, actually – stands to provide great dividends for consumers, a renewable energy company and one of...
  • What is Gravity Light?
    Article - 15 Jan 2013
    Gravity light consists of an LED bulb fixed to an adjustable lamp that can be hooked up on a wall or hung from a ceiling. It also comprises a pulley mechanism and a ballast bag hanging from the lamp...
  • New Study Factors Environmental Costs of Biofuel Production
    News - 5 Jan 2008
    Biofuels reduce greenhouse-gas emissions in comparison to fossil fuels. In the Jan. 4 issue of the journal Science, Smithsonian researchers highlight a new study that factors in environmental costs of...
  • What is Clean-Coal Technology?
    Article - 30 Dec 2007
    Technologies are available to filter out about 99% of the tiny impurity fragments, as well as removing more than 95% of the acid rain pollutants in coal.
  • The Difference Between Climate Change and Global Warming
    Article - 27 Dec 2007
    The climate of the Earth has changed many times during the history of planet, with occurrences ranging from ice ages to long periods of warmth.
  • Downturn in Carbon Efficiency Fuels CO2 Increase
    News - 22 Oct 2007
    A team of scientists has found that atmospheric carbon dioxide (CO2) growth has increased 35 per cent faster than expected since 2000. The findings are published this week in the journal Proceedings...
  • An Explanation of Global Warming
    Video
    This National Geographic video explains global warming in easy to understand English. Production of greenhouse gases by human activity and burning of fossil fuels is largely responsible and this...
  • What is the Meaning of Carbon Neutral?
    Article - 14 Dec 2007
    In the process of global transportation, storage of energy and consumption, greenhouse gases (including water vapor, carbon dioxide, methane, nitrous oxide and ozone) are emitted into the atmosphere.
  • The French National Centre for Scientific Research
    Supplier Profile
    The French National Centre for Scientific Research is among the world's leading research institutions. Its scientists explore the living world, matter, the Universe, and the functioning of human...

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